Inventor
Ralph D. Furmanek
Inventor
Wildwood, MO, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F24Fprimary
F24FAir-conditioning19%
H02KDynamo-electric machines14%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters14%
D06FLaundering, drying, ironing, pressing or folding textile articles10%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%
Y10TTechnical subjects covered by former us classification10%
B02CCrushing, pulverising, or disintegrating in general5%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles5%
E03CDomestic plumbing installations for fresh water or waste water5%
G05DSystems for controlling or regulating non-electric variables5%
PatentTitleYear
8,508,083'Cooling tower motor having improved moisture protection'20137,448,563'De-jamming device and method'20087,272,302'PSC motor system for use in HVAC applications with field adjustment and fail-safe capabilities'20077,137,263'Low profile condenser motor'20066,952,088'PSC motor system for use in HVAC applications with improved start-up'20056,801,013'PSC motor system for use in HVAC applications'20046,442,979'Washing machine motor control device and method'20026,125,870'Overflow protection for a washing machine'20005,873,518'Water valve assembly having a temperature and pressure sensing device integrated therein'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2008Patents assigned to EMERSON ELECTRIC CO (8)· patent assignee history
1999–2008Based in Wildwood, MO, US· patent location history
2000–2013Based in Ballwin, MO, US· patent location history
2013Patents assigned to FURMANEK RALPH D (1)· patent assignee history
2013Patents assigned to HUSSEY JOHN H (1)· patent assignee history
2013Patents assigned to NIDEC MOTOR CORP (1)· patent assignee history
2013Patents assigned to ROESSLER CHARLES J (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EMERSON ELECTRIC CO | 8 | 1999–2008 |
| FURMANEK RALPH Dself | 1 | 2013 |
| HUSSEY JOHN H | 1 | 2013 |
| NIDEC MOTOR CORP | 1 | 2013 |
| ROESSLER CHARLES J | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wildwood, MO, US | 6 | 1999–2008 |
| Ballwin, MO, US | 3 | 2000–2013 |